Engineered Solutions Heating and Air Conditioning Profile

Thomas Hoffmann is the owner of Engineered Solutions. With over 30 years of experience, we are a full service HVAC company providing residential and commercial HVAC solutions in St. Louis.

In 2011 Thomas Hoffmann created Engineered Solutions Heating and Air Conditioning. However, for more than 21 years prior to this, he was the president and owner of Hoffmann Brothers Heating and Air Conditioning. He is also a master technician with an additional 13 years of experience in the HVAC and engineering industry.

Some of Tom’s accomplishments include the designing and installation of a $4.2 million heating, air conditioning, and ventilation system for 6 facilities in the Jennings School District. The new system reduced their utilities by 30%.

He designed the HVAC system for a clean room, for Nomax Inc., to maintain 65 F at 5% RH with 25% less tonnage and 30% more efficient than originally specified (VAE).

He redesigned and installed New Zoning and HVAC systems for Lindell Bank in Clayton to reduce their energy costs from $4,700/month to $2,600/month.

For the Metropolitan Sewer District on Grand, Tom re-engineered MSD engineers design for AHU replacement to full retrofit of the controls, energy management, building pressurization, AHU, rezoning, and fresh air control. This reduced their energy costs by 40%.

He was also the supervising engineer for the construction of $90,000,000 9 story twin tower medical facility Bay state Hospital in Springfield, Massachusetts. He supervised the mechanical, electrical, and plumbing projects.

In addition to all of the commercial HVAC experience, Tom has extensive experience in the residential heating and cooling industry.

St. Louis Heating and Air Conditioning

Engineered Solutions provides the highest quality St. Louis heating and air conditioning design build, replacement, and maintenance services with a commitment to energy efficient HVAC solutions that save money without forgoing comfort.

We are are one of the few heating and air conditioning companies in St. Louis that has a master technician as an owner. This fact, combined with our more than 30 years of experience gives us an advantage over our competition. We will service all types and repair all brands of heaters and furnaces. If you need a new system, trust us to help you determine which one will best fit your needs.